In a shop, 75% of the number of vegetables sold were turnips and the rest were carrots. Each turnip cost 50¢ and each carrot cost 10¢ less than the cost of each turnip. Given that $191.90 was collected from the sale of the vegetables,
- How many turnips were sold?
- How much was collected from the sale of the carrots only?
(a)
|
Turnips |
Carrots |
Number |
3 u |
1 u |
Value |
$0.50 |
$0.4 |
Total value |
1.5 u |
0.4 u |
75% =
75100 =
34Cost of each carrot
= 0.50 - 0.10
= $0.4
Total cost of the vegetables
= 1.5 u + 0.4 u
= 1.9 u
1.9 u = 191.90
1 u = 191.90 ÷ 1.9 = 101
Number of turnips sold
= 3 u
= 3 x 101
= $303
(b)
Amount collected from the sale of carrots
= 0.4 u
= 0.4 x 101
= $40.40
Answer(s): (a) 303; (b) $40.40